CN219078943U

CN219078943U - Ring hoisting device for stage mechanical installation

Info

Publication number: CN219078943U
Application number: CN202223599964.1U
Authority: CN
Inventors: 黄守安
Original assignee: Guangzhou Yuerong Stage Equipment Co ltd
Current assignee: Guangzhou Yuerong Stage Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-26
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of stage construction and discloses a ring lifting device for stage mechanical installation, which comprises a protective shell, wherein the bottom end of the protective shell is provided with supporting legs in a rectangular array, the bottom ends of a plurality of the supporting legs are respectively provided with an electric wheel, the protective shell is provided with a grabbing adjusting component for carrying stage mechanical equipment, the grabbing adjusting component comprises a mounting hole arranged on the protective shell, an inner cavity of the protective shell is communicated with the mounting hole, a rotatable lifting ring is arranged in the mounting hole, the bottom end of the lifting ring is provided with a groove, and a guide rail connected with the protective shell is arranged in the groove.

Description

Ring hoisting device for stage mechanical installation

Technical Field

The utility model relates to the technical field of stage construction, in particular to a ring hanging device for stage mechanical installation.

Background

As is well known, a stage is a space provided for actors 'performances in a theatre, which can concentrate the attention of the audience on the actors' performances and obtain the desired ornamental effect, and is usually composed of one or more platforms, which she/she has to be able to lift. The stage types include a frame stage, an extension stage, a ring stage, and a rotary stage.

However, in the stage erection process, it is difficult for some mechanical equipment staff to carry and install, if the large-scale ring hanging device is adopted to carry the stage, the installation cost is increased, and the large-scale ring hanging device is difficult to install the local position, so that the technical problem needs to be solved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a ring hoisting device for stage machinery installation, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ring lifting device for stage mechanical installation comprises a protective shell, wherein supporting legs are arranged at the bottom end rectangular array of the protective shell, electric wheels are arranged at the bottom ends of a plurality of supporting legs, and a grabbing and adjusting assembly for carrying stage mechanical equipment is arranged on the protective shell;

snatch adjusting part including establishing mounting hole on the protecting crust, just the protecting crust inner chamber with the mounting hole intercommunication, be equipped with rotatable rings in the mounting hole, the bottom of rings is equipped with the recess, just be equipped with in the recess with the guide rail that the protecting crust is connected, the symmetry has the removal track on the inside wall of rings, just be equipped with mobilizable electronic slider on the removal track, electronic slider's bottom mounting has the centre gripping frock, protecting crust inner chamber bottom mounting has driving motor, driving motor's top key has the pivot, just the upper end of pivot with the top rotatable coupling of protecting crust inner chamber, be fixed with the meshing gear in the pivot, be fixed with on the lateral wall of rings with meshing gear intermeshing's rack, just protecting crust inner chamber bottom mounting have with driving motor electronic slider with the controller that the electric wheel electricity is connected.

In order to effectively reduce the deflection of the lifting ring caused by external factors, the stability of the lifting ring is improved, and preferably, an electric telescopic rod electrically connected with the controller is fixed in the inner cavity of the protective shell, an embedded block is fixed on the end head of the electric telescopic rod, and the engaged gears are engaged with each other by the embedded block.

In order to reduce the condition that the guide rail appears droing from the protecting crust, effectually strengthened the connection between rings and the guide rail, promoted the stability of rings, preferably, the recess with the cross-section of guide rail all presents the T font.

In order to reduce the shaking of the controller (11) in the inner cavity of the protective shell, reinforcing ribs connected with the bottom end of the inner cavity of the protective shell (1) are symmetrically arranged at the front end and the rear end of the controller (11).

In order to reduce corrosion damage to the protective shell caused by external corrosive substances, the outer side wall of the protective shell (1) is sprayed with anti-corrosion paint.

(III) beneficial effects

Compared with the prior art, the utility model provides the annular hanging device for mounting the stage machinery, which has the following beneficial effects:

this ring hoisting device for stage machinery installation, when carrying the installation to the required machinery of stage, start the controller, the controller makes its electric wheel, electric slider and controller start, the protective housing wholly removes mechanical equipment top through electric wheel, then the centre gripping frock clamping mechanical equipment of electric slider bottom, afterwards the protective housing passes through electric wheel and removes the top of mounted position, electric slider lateral shifting on the removal track, then start driving motor, driving motor makes its rings rotate through the drive pivot rotation, thereby realize circular motion, then centre gripping frock contact is to the centre gripping of equipment, thereby realize the mounted position to mechanical equipment adjusts, this structure is compared in traditional ring hoisting equipment, this structure is small, be applicable to carrying small-size mechanical equipment, moreover this structure can carry out the operation in less space, thereby improve personnel's work efficiency, promote holistic practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the present utility model.

In the figure: 1. a protective shell; 2. a support leg; 3. an electric wheel; 4. a hanging ring; 5. a guide rail; 6. a moving track; 7. an electric slide block; 8. a driving motor; 9. a rotating shaft; 10. a meshing gear; 11. a controller; 12. an electric telescopic rod; 13. and (5) embedding blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the ring lifting device for stage mechanical installation comprises a protective shell 1, wherein supporting legs 2 are arranged at the bottom end rectangular array of the protective shell 1, electric wheels 3 are arranged at the bottom ends of a plurality of the supporting legs 2, and a grabbing and adjusting assembly for carrying stage mechanical equipment is arranged on the protective shell 1;

the grabbing adjusting component comprises a mounting hole arranged on the protecting shell 1, the inner cavity of the protecting shell 1 is communicated with the mounting hole, a rotatable hanging ring 4 is arranged in the mounting hole, a groove is arranged at the bottom end of the hanging ring 4, a guide rail 5 connected with the protecting shell 1 is arranged in the groove, a moving track 6 is symmetrically arranged on the inner side wall of the hanging ring 4, a movable electric sliding block 7 is arranged on the moving track 6, a clamping tool is fixed at the bottom end of the electric sliding block 7, a driving motor 8 is fixed at the bottom end of the inner cavity of the protecting shell 1, a rotating shaft 9 is bonded at the top end of the driving motor 8, the upper end of the rotating shaft 9 is rotatably connected with the top end of the inner cavity of the protecting shell 1, a meshing gear 10 is fixed on the rotating shaft 9, a rack meshed with the meshing gear 10 is fixed on the outer side wall of the hanging ring 4, and the bottom end of the inner cavity of the protecting shell 1 is fixedly provided with a controller 11 which is electrically connected with the driving motor 8, the electric sliding block 7 and the electric wheel 3, when a machine required by a stage is required to be carried and installed, the controller 11 is started, the controller 11 starts the electric wheel 3, the electric sliding block 7 and the controller 11, the protecting shell 1 integrally moves to the upper part of a mechanical device through the electric wheel 3, then the clamping fixture at the bottom end of the electric sliding block 7 clamps the mechanical device, then the protecting shell 1 moves to the upper part of an installation position through the electric wheel 3, the electric sliding block 7 transversely moves on a moving track 6, then the driving motor 8 is started, the driving motor 8 rotates a lifting ring 4 thereof by driving a rotating shaft 9, so that circular movement is realized, then the clamping fixture contacts the clamping of the device, and the installation position of the mechanical device is regulated, compared with the traditional ring hanging equipment, the structure has smaller volume, is suitable for carrying small-volume mechanical equipment, and can work in a smaller space, thereby improving the working efficiency of personnel and the overall practicability.

In the utility model, an electric telescopic rod 12 electrically connected with a controller 11 is fixed in an inner cavity of a protective shell 1, an embedded block 13 is fixed on the end of the electric telescopic rod 12, the embedded block 13 and the meshing gear 10 are meshed with each other, when a driving motor 8 stops working, the electric telescopic rod 12 and the embedded block 13 are started, the electric telescopic rod 12 enables the embedded block 13 to clamp the meshing gear 10, thereby realizing the braking of the meshing gear 10, and the meshing gear 10 is meshed with racks on the hanging ring 4, so that the deflection of the hanging ring 4 caused by the external factors can be effectively reduced, and the stability of the hanging ring 4 is improved.

In daily use, the hanging ring 4 is easy to break away from the guide rail 5, and in the utility model, the cross sections of the groove and the guide rail 5 are T-shaped, and by the T-shaped cross sections of the groove and the guide rail 5, the situation that 15 breaks away from the protective shell 1 can be effectively reduced, the connection between the hanging ring 4 and the guide rail 5 is effectively reinforced, and the stability of the hanging ring 4 is improved.

When daily use, the controller 11 appears rocking the condition in the inner chamber of protecting crust 1 easily, both ends all symmetry around the controller 11 have with the strengthening rib that protecting crust 1 inner chamber bottom is connected, through above-mentioned strengthening rib, the strengthening rib can effectually consolidate the connection between protecting crust 1 and the controller 11 to reduce the controller 11 and appear rocking the condition in protecting crust 1 inner chamber.

The corrosion damage to the protecting shell 1 is easily caused by external corrosive substances, and the outer side wall of the protecting shell 1 is sprayed with the anti-corrosion paint.

To sum up, this ring hanging device for stage machinery installation, when carrying the installation to the required machinery of stage, start controller 11, controller 11 makes its electric wheel 3, electric slider 7 and controller 11 start, the protective housing 1 wholly moves mechanical equipment top through electric wheel 3, then the centre gripping frock of electric slider 7 bottom grips mechanical equipment, afterwards, protective housing 1 moves the top of mounted position through electric wheel 3, electric slider 7 lateral shifting on moving track 6, then start driving motor 8, driving motor 8 makes its rings 4 rotate through driving pivot 9 rotation, thereby realize circular motion, then centre gripping frock contact is to the centre gripping of equipment, thereby realize the mounted position adjustment to mechanical equipment, this structure is compared in traditional ring hanging equipment, this structure volume is less, be applicable to transport small-size mechanical equipment, moreover, this structure can carry out the operation in less space, thereby improve personnel's work efficiency, promote holistic practicality, through above-mentioned electric telescopic handle 12 and gomphosis piece 13, when driving motor 8 stops working, electric handle 12 stops, electric telescopic handle 12 makes its rings 12 make the meshing of gear 10, can be realized, the rings 10 and the mutual stability of the mutual engagement of the rings 10, the mutual stability of the rings 4 is realized, the rings 4 can be realized, the stability is realized, the rings 4 can be realized, the side-by the mutual stability is realized, the rings 4 are realized, the side-by the side of the carrier 10 is realized, the rings 15, the improvement, the side is realized, the lifting and the stability is realized, the lifting the mutual stability is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ring hoist device for stage machinery installation, includes protecting crust (1), the bottom rectangular array of protecting crust (1) has landing leg (2), and a plurality of the bottom of landing leg (2) all is equipped with electric wheel (3), be equipped with the snatch adjusting part that is used for carrying stage mechanical equipment on protecting crust (1), its characterized in that: snatch adjusting part including establishing mounting hole on protecting crust (1), just protecting crust (1) inner chamber with the mounting hole intercommunication, be equipped with rotatable rings (4) in the mounting hole, the bottom of rings (4) is equipped with the recess, just be equipped with in the recess with guide rail (5) that protecting crust (1) is connected, the symmetry has movable track (6) on the inside wall of rings (4), just be equipped with mobilizable electric slider (7) on movable track (6), the bottom mounting of electric slider (7) has the centre gripping frock, protecting crust (1) inner chamber bottom is fixed with driving motor (8), driving motor (8)'s top key has pivot (9), just the upper end of pivot (9) with the top rotatable connection of protecting crust (1) inner chamber, be fixed with on pivot (9) meshing gear (10), be fixed with on the lateral wall of rings (4) with meshing gear (10) intermeshing, just protecting crust (1) inner chamber be fixed with electric motor (8) bottom and electric slider (3) electric controller (11).

2. A ring crane for stage machine installation according to claim 1, wherein: an electric telescopic rod (12) electrically connected with the controller (11) is fixed in the inner cavity of the protective shell (1), an embedded block (13) is fixed on the end head of the electric telescopic rod (12), and the embedded block (13) is meshed with the meshing gear (10) mutually.

3. A ring crane for stage machine installation according to claim 2, wherein: the cross sections of the grooves and the guide rails (5) are T-shaped.

4. A ring crane for installing stage machinery according to claim 3, wherein: reinforcing ribs connected with the bottom end of the inner cavity of the protective shell (1) are symmetrically arranged at the front end and the rear end of the controller (11).

5. The ring crane for installing stage machinery according to claim 4, wherein: the outer side wall of the protective shell (1) is sprayed with anti-corrosion paint.